APA (7th ed.) Citation
Wider-Smith, A. E., & Wilder-Smith, A. .. (1981). He who thinks has to believe. Bethany.
Chicago Style (17th ed.) Citation
Wider-Smith, A. E., and A .E Wilder-Smith. He Who Thinks Has to Believe. Minneapolis: Bethany, 1981.
MLA (9th ed.) Citation
Wider-Smith, A. E., and A .E Wilder-Smith. He Who Thinks Has to Believe. Bethany, 1981.
Warning: These citations may not always be 100% accurate.